#include"CPolygon.h"
#include"CRectangle.h"
#include"CTriangle.h"
int main(){
	CRectangle rect;
	CTriangle trgl;
	rect.setValues(4, 5);
	trgl.setValues(4, 5);
	rect.writeln(rect.area());
	trgl.writeln(trgl.area());
	system("pause");
}